HS

Harold C. Simmons

PA Parker-Hannifin: 6 patents #95 of 1,656Top 6%
PI Parker Intangibles: 1 patents #6 of 40Top 15%
📍 Richmond Heights, OH: #20 of 141 inventorsTop 15%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #763,522 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5951882 Spray nozzle and method of manufacturing same Rex J. Harvey 1999-09-14
5740967 Spray nozzle and method of manufacturing same Rex J. Harvey 1998-04-21
5435884 Spray nozzle and method of manufacturing same Rex. J. Harvey 1995-07-25
5105621 Exhaust system combustor Roger V. Jones 1992-04-21
4616784 Slurry atomizer Curtis F. Harding 1986-10-14
4595143 Air swirl nozzle Curtis F. Harding 1986-06-17
4365753 Boundary layer prefilmer airblast nozzle Curtis F. Harding 1982-12-28